Our Data Sources
18, Avon Road, Sunbury-On-Thames has a single entry in the Land Registry from September 2021 and a single entry in the EPC database dated May 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 18, Avon Road, Sunbury-On-Thames would be worth £755,589, with a potential rental value of £2,711 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £669,236, with a rental value of £2,401 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
18, Avon Road, Sunbury-On-Thames occupies a 424 m2 plot as recorded by HM Land Registry.
All 23 other houses in this postcode have recorded plot sizes, and this one ranks as the 3rd largest.
Energy Efficiency
18, Avon Road, Sunbury-On-Thames has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 26 May 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
18, Avon Road, Sunbury-On-Thames last changed hands on 28th September 2021, selling for £650,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 16.8% since September 2021.
- Sold Sep 2021£650,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 27 sales of comparable properties within 430 metres of 18, Avon Road, Sunbury-On-Thames across the last 2 years.
Most recently, 29, Avon Road, Sunbury-On-Thames, TW16 7SZ, a freehold house, sold at £605,000 on the 16th May 2025.
Read more about house prices in TW16.
- Sold May 2025£605,000 | 4 Bed House29, Avon Road, Sunbury-On-Thames, TW16 7SZ29, Avon Road, Sunbury-On-Thames, TW16 7SZ
- Sold Jan 2023£425,000 | 4 Bed House15, Dale Road, Sunbury-On-Thames, TW16 7SX15, Dale Road, Sunbury-On-Thames, TW16 7SX
- Sold Nov 2017£510,000 | 4 Bed House1, Dale Road, Sunbury-On-Thames, TW16 7SX1, Dale Road, Sunbury-On-Thames, TW16 7SX
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 18, Avon Road, Sunbury-On-Thames as the largest and the most expensive of the 48 addresses on Avon Road, Sunbury-On-Thames, TW16.
Against the TW16 postcode district average, it is £207k more expensive than the typical property.
More reading links
Schools Nearby
- Kenyngton Manor Primary School700 m away
- Springfield Primary School800 m away
- Meadhurst Primary School900 m away
- St Paul's Catholic College1.1 km away
- The Bishop Wand Church of England School1.2 km away
More reading links
Public Transport Nearby
- Sunbury|600 m away
- Upper Halliford|1.0 km away
- Kempton Park|1.1 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Low risk of flooding.












